Multipreconditioning with application to two-phase incompressible navier–stokes flow
We consider the use of multipreconditioning to solve linear systems when more than one preconditioner is available but the optimal choice is not known. In particular, we consider a selective multipreconditioned GMRES algorithm where we incorporate a weighting that allows us to prefer one preconditio...
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| Médium: | Conference item |
| Jazyk: | English |
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Springer Nature
2020
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